BIGGDESIGN UMBRELLAS FOR RAIN: Biggdesign compact umbrella provides protection from wind, rain, and UV. It is made to old-world standards with fiberglass ribs and shafts for greater strength flexibility, and auto-open and easy close mechanisms for simple operation. LIGHTWEIGHT TRAVEL UMBRELLA: The fibeglass shaft is collapsible to a mini size yet opens to form a large 21in, best travel size which means that it can be easily stored in a backpack, handbag, storage, bag, purse or a seat-back-pocket in a car. It is manageable and less heavy to use. Suitable for travel and outdoor activities. SIZE: Opening Diameter: 37in (95cm), Opening Length: 21in (54cm), Closed Length: 11in (29cm) EXTRA STRONG 8 RIBS: This windproof umbrella has 8 ribs that provide support to the canopy. It features a high-quality windproof frame with a strong black metal shaft and flexible ribs.